Open English Wordnet
Adjectives
(a)glacialrelating to or derived from a glacier“glacial deposit” (s)frigid, frosty, frozen, glacial, icy, wintrydevoid of warmth and cordiality; expressive of unfriendliness or disdain“a frigid greeting”,
“got a frosty reception”,
“a frozen look on their faces”,
“a glacial handshake”,
“icy stare”,
“wintry smile” (s)arctic, frigid, gelid, glacial, icy, polarextremely cold“an arctic climate”,
“a frigid day”,
“gelid waters of the North Atlantic”,
“glacial winds”,
“icy hands”,
“polar weather”